PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6-6Plug,protective,dust and Moistur

Tubing Seal Cap Div of Vsi Corp Sub of Fairchild Industries Inc · NSN 5340-00-205-6968 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-205-6968 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-205-6968. Primary manufacturer part number: 6-6.
Features
  • Plug,protective,dust and Moistur — FSC 5340
  • Thread Size and Series/type Designator: 9/16-18 UNF
  • Nondefinitive Spec/std Data: 1 TYPE AND 6 SIZE
  • Material: STEEL
  • Overall Diameter: 1.000 INCHES NOMINAL IN
  • Surface Treatment: CADMIUM
  • Design Type: THREADED
  • Drive Type: SERRATED
Applications
  • Applications requiring Steel construction
General Description

The Plug,protective,dust and Moistur, cataloged under National Stock Number 5340-00-205-6968, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tubing Seal Cap Div of Vsi Corp Sub of Fairchild Industries Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-205-6968
Primary Part Number6-6
Item NamePlug,protective,dust and Moistur
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerTubing Seal Cap Div of Vsi Corp Sub of Fairchild Industries Inc
StatusACTIVE
Thread Size and Series/type Designator9/16-18 UNF
Nondefinitive Spec/std Data1 TYPE AND 6 SIZE
MaterialSTEEL
Overall Diameter1.000 INCHES NOMINAL IN
Surface TreatmentCADMIUM
Design TypeTHREADED
Drive TypeSERRATED
Thread Class2A A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
5325-00-215-314582078 INTERCHANGEABLE
Ring,retaining
Hamilton Sundstrand Corporation Dba Collins Aerospace
5315-00-276-48927705769 INTERCHANGEABLE
Pin,grooved,headless
U S Army Tank Automotive Command Amsta-Im-Mm
5945-00-602-4009C-4088 INTERCHANGEABLE
Relay,electromagnetic
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
5999-00-615-732313216 INTERCHANGEABLE
Card,printed Circui
Electro Scientific Industries Inc
5310-00-964-7561 INTERCHANGEABLE
Washer,lock
5999-01-034-5277301-150 INTERCHANGEABLE
Mounting Pad,electrical-Electron
Bivar Inc
2815-01-103-902300363802 INTERCHANGEABLE
Flange,bearing
Hatz Diesel of America Inc
5120-01-112-8309J5206MH INTERCHANGEABLE
Socket,socket Wrench
The Stanley Works Dba Stanley Proto
5950-01-152-1914 INTERCHANGEABLE
Transformer,power
5961-01-302-428813216 INTERCHANGEABLE
Semiconductor Devices,unitized
Avo Intl
Cross-Reference Index
Part NumberManufacturer
00-082078 Eaton Aerospace, Llc Dba Jackson South (USA)
6-6 PRIMARY Tubing Seal Cap Div of Vsi Corp Sub of Fairchild Industries Inc (USA)
SC6S G T I Corp Clover Industries Div (USA)
82078 Eaton Aerospace, Llc Dba Jackson South (USA)
1321-6 Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division (USA)
Related Parts
5325-00-215-3145INTERCHANGEABLE
RING,RETAINING
82078
5315-00-276-4892INTERCHANGEABLE
PIN,GROOVED,HEADLESS
7705769
5945-00-602-4009INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
C-4088
5999-00-615-7323INTERCHANGEABLE
CARD,PRINTED CIRCUI
13216
5310-00-964-7561INTERCHANGEABLE
WASHER,LOCK
5999-01-034-5277INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
301-150
2815-01-103-9023INTERCHANGEABLE
FLANGE,BEARING
00363802
5120-01-112-8309INTERCHANGEABLE
SOCKET,SOCKET WRENCH
J5206MH
5950-01-152-1914INTERCHANGEABLE
TRANSFORMER,POWER
5961-01-302-4288INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
13216
1005-01-415-3870INTERCHANGEABLE
CARRIER,BOLT
82078
5962-01-474-4789INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
262082789

Frequently Asked Questions

What is NSN 5340-00-205-6968?

NSN 5340-00-205-6968 is a Plug,protective,dust and Moistur, manufactured by Tubing Seal Cap Div of Vsi Corp Sub of Fairchild Industries Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-205-6968?

NSN 5340-00-205-6968 has 5 cross-referenced part numbers: 00-082078 (Eaton Aerospace, Llc Dba Jackson South), 6-6 (Tubing Seal Cap Div of Vsi Corp Sub of Fairchild Industries Inc), SC6S (G T I Corp Clover Industries Div), 82078 (Eaton Aerospace, Llc Dba Jackson South), 1321-6 (Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division).

What NSN replaces 5340-00-205-6968?

There are 12 known substitutes for 5340-00-205-6968: 5325-00-215-3145, 5315-00-276-4892, 5945-00-602-4009 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6-6?

Key specifications for 6-6: Thread Size and Series/type Designator: 9/16-18 UNF; Nondefinitive Spec/std Data: 1 TYPE AND 6 SIZE; Material: STEEL; Overall Diameter: 1.000 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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